Answer:
Explanation:
In 1898, Scientific American published an article called Bessemer Steel and its Effect on the World explaining the significant economic effects of the increased supply in cheap steel. ... The process also decreased the labor requirements for steel-making.
The partition animated the Muslims to form their own national organization. To appease Bengali statement Bengal was reunited by lord Hardinge in 1911 in response to the swadeshi movements riot in protest against the policy
Answer:
Correct answer is A. An attack against one member would be considered an attack against all the members.
Explanation:
A is correct answer as it is the only article that has been mentioned here. All other options are not related to the NATO treaty. This article was put into motion for example after the attacks on United States in 2001.
All other answers are not correct as they are not connected in any way with the creation of NATO.